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General
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Target
9790c3a24acde2557b4609a511eb11d0e851b8fd37fa673fbb3dd0e206a45d93
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Size
255KB
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Sample
221029-c6bt4ahbc5
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MD5
58a946d1880ea8da4f20ed522434cf53
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SHA1
91ae70936bf7d0c42e81779de7ec8e9ac37944ca
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SHA256
9790c3a24acde2557b4609a511eb11d0e851b8fd37fa673fbb3dd0e206a45d93
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SHA512
064b7ba2ccba3dc207d4644bc4476d01d68e58343abe480d2393112a6064e4355ad757fb6606c41926f41e080d2ca34fcc4eb0ba7012490f14b28c758216d76a
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJD:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIo
Behavioral task
behavioral1
Sample
9790c3a24acde2557b4609a511eb11d0e851b8fd37fa673fbb3dd0e206a45d93.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
9790c3a24acde2557b4609a511eb11d0e851b8fd37fa673fbb3dd0e206a45d93
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Size
255KB
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MD5
58a946d1880ea8da4f20ed522434cf53
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SHA1
91ae70936bf7d0c42e81779de7ec8e9ac37944ca
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SHA256
9790c3a24acde2557b4609a511eb11d0e851b8fd37fa673fbb3dd0e206a45d93
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SHA512
064b7ba2ccba3dc207d4644bc4476d01d68e58343abe480d2393112a6064e4355ad757fb6606c41926f41e080d2ca34fcc4eb0ba7012490f14b28c758216d76a
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJD:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIo
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
7